Name: Watch Engineer Graftio
Uploaded: 1980-07-01
Duration: 75 min
Description: About one of the pioneers of the Russian hydropower industry, a hydroengineer, the author of daring, fantastic projects, a participant in drawing up the GOELRO plan, academician Henry Osipovich Graftio (1869-1949).

Engineer Graftio

Watch Engineer Graftio | Where To Watch